These Ilumini LED bulbs are of exceptional quality made with aluminium powder coated housing and fitted with the highest quality chips, giving an excellent COLOUR MATCH to that of a 50Watt halogen bulb, which makes this bulb one of our BEST SELLERS.Buying 10 of these bulbs could save you £130.00 every year. With average use this lamp will last 17 years
Fitting these 4.8 Watt Ilumin GU10 LED BULBs will reduce your lighting electricity bill by up to 90% and could pay for themselves within 4 months of use.
These high quality energy saving Ilumin 4.8 Watt GU10 LED BULBs are a perfect replacement for 50 Watt Halogen and are available in Warm White and have a dimmable option. Designed for use in Domestic, Commercial, Retail and Show room areas. They have a narrow beam angle. Using high quality branded LED Chips these Ilumin 4.8 Watt GU10 LED Bulbs emit 320 lumens
*If you have chosen a dimmable option product in a retrofit scenario, whilst your existing dimmer may well dim the LED successfully, only the fitting of a trailing edge dimmer [see our dimmer range]will assure the longevity of the product, which we recommend.

I like these spotlights, I have some in a dimmable version and some non dimmable. The colour is very like halogen lights and not so white like other LED's I have tried. Funnily enough the non dimmable version dim as well